// Copyright 2012 Traceur Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import {TreeWriter} from './TreeWriter.js';

// TODO(arv): This should just export the static function instead.

/**
 * Writes all the files in the project to a stream.
 */
export class ProjectWriter {}

/**
 * @param {traceur.util.ObjectMap} results
 * @param {Object=} options to ParseTreeWriter.write
 * @return {string}
 */
ProjectWriter.write = function(results, options = undefined) {
  return results.keys().map((file) => {
    return TreeWriter.write(results.get(file), options);
  }).join('');
};

